Class: Jejune::Data::Blob

Inherits:
Struct
  • Object
show all
Includes:
Constants
Defined in:
lib/jejune/data-extension.rb,
lib/jejune/data-extension.rb

Constant Summary

Constants included from Constants

Constants::BROWSERS, Constants::CATCH_TYPES, Constants::CODE, Constants::DEFAULT_EXT, Constants::DELIMS, Constants::EXPRESSION_TYPES, Constants::FUNCTION_TYPES, Constants::OPEN_DELIM, Constants::OPERATOR_PRECEDENCE, Constants::PROPERTY_DEFINITION_TYPES, Constants::PROPERTY_TYPES

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#column ⇒ Object

Returns the value of attribute column

Returns:

  • (Object) —

    the current value of column



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# File 'lib/jejune/data-extension.rb', line 65

def column
  @column
end

#data ⇒ Object

Returns the value of attribute data

Returns:

  • (Object) —

    the current value of data



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# File 'lib/jejune/data-extension.rb', line 65

def data
  @data
end

#delimiter ⇒ Object

Returns the value of attribute delimiter

Returns:

  • (Object) —

    the current value of delimiter



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# File 'lib/jejune/data-extension.rb', line 65

def delimiter
  @delimiter
end

#file ⇒ Object

Returns the value of attribute file

Returns:

  • (Object) —

    the current value of file



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# File 'lib/jejune/data-extension.rb', line 65

def file
  @file
end

#flags ⇒ Object

Returns the value of attribute flags

Returns:

  • (Object) —

    the current value of flags



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# File 'lib/jejune/data-extension.rb', line 65

def flags
  @flags
end

#line ⇒ Object

Returns the value of attribute line

Returns:

  • (Object) —

    the current value of line



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# File 'lib/jejune/data-extension.rb', line 65

def line
  @line
end

#prefix ⇒ Object

Returns the value of attribute prefix

Returns:

  • (Object) —

    the current value of prefix



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# File 'lib/jejune/data-extension.rb', line 65

def prefix
  @prefix
end

#type ⇒ Object

Returns the value of attribute type

Returns:

  • (Object) —

    the current value of type



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# File 'lib/jejune/data-extension.rb', line 65

def type
  @type
end

Class Method Details

.extract(token, type = nil) ⇒ Object 



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# File 'lib/jejune/data-extension.rb', line 74

def self.extract( token, type = nil )
  source = token.text
  if source =~ /\A%?\s*(\w*\s*)/
    prefix, source = $&, $'
    signifier = $1.to_s.strip
    type ||= signifier.empty? ? 'Q' : signifier
  else
    prefix = ''
  end
  source =~ OPEN_DELIM or raise( "%p doesn't have a delimiter" % source )
  delimiter, source, closer = $&, $', DELIMS[ $1 ]
  
  data, d, flags = source.rpartition( closer )
  new(
    type || delimiter, data,
    delimiter, prefix, flags,
    token.source_name, token.line, token.column
  )
end

Instance Method Details

#data_column ⇒ Object 



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# File 'lib/jejune/data-extension.rb', line 98

def data_column
  column + prefix.length + delimiter.length
end

#inspect ⇒ Object 



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# File 'lib/jejune/data-extension.rb', line 94

def inspect
  '' << prefix << delimiter << data << DELIMS[ delimiter ] << flags
end